Thomas Haenselmann's email:

Outcome of some spare time activities:

cursed sequencer
text-mode MIDI sequencer for visually impaired people

Haenselmann's homebrewed software home-brewed software, including a colorful particle simulation,
an image to html converter and
a photo display application

wein admin
free open source software for weinmakers (mainly about billing)

collection of 8-Bit computers
collection of vintage 8-bit computers

Further members of the Hänselmann family:
Heiko Hänselmann from Garbsen ->
Thomas Hänselmann from Witten ->